Big Bird and the Cookie Monster will also make a cameo, though we're not sure if it's tonight. Check your PBS site for local times, or check out the show's site for a preview of the mechanical mayhem.

“Frosty the Snowman,” the beloved animated holiday classic, airs tonight at 8:30 p.m. Eastern on NBC. The show follows the iconic cartoon adaptation of “How the Grinch Stole Christmas.